I have a form where visitors can upload an image.
Rather than showing the form data and image again with a "are you sure you want to upload this stuff" button, I thought it would be neat to show a preview of the image next to the "browse" button after they indicate which image they want to upload.
I'm guessing this is not possible given the image is on their systems?.?.
What if you used ajax and submitted the form when they upload the image... that way the image will be on the server. Once it uploads, reload the form, and show a thumbnail of the image uploaded.